Have 2 hard drives on my PC, thankfully, or you wouldn't be reading this. Drive C is XP, Drive D is Win 2K. Normally boot into XP. Have been using Grisoft Free Edition Virus Scanner for a while successfully. Tonight, decided to scan C for viruses. Scans for approx 5-10 minutes, then freezes. Can’t get it to do anything. Totally locked up. Note that the Grisoft virus scanner had identified Java/byte/verify just prior to locking up. Because of the lock up, had to power down with the reset button. Go to restart, and XP won’t get any farther than the XP splash screen. Tried to boot into last known good config, nothing. Tried to boot to safe mode, nothing. Had to reboot into Win2K. Once there, cannot get into C drive at all. Says, “C is not accessible. Disk structure is corrupted or unreadable”. Any ideas on what happened, and what to do? Recovery console? Of course there’s stuff I don’t want to loose on C. So I hope I don’t have to format and reload XP on C! Thanks.